19th to 25th April 2026.
From 19 to 25 April 2026, the World Health Organization brings Europe together for a milestone event: European Immunization Week (EIW). Celebrating its 20th anniversary, this year’s campaign carries a powerful message “For every generation, vaccines work.”
At a time when global health systems face new challenges, EIW 2026 is more than a campaign – it is a call to action to ensure that no one, regardless of age or background, is left unprotected.
A 20-Year Legacy of Saving Lives
Since its launch, European Immunization Week has grown into a region-wide movement coordinated by the World Health Organization Regional Office for Europe. Each year, countries across the region unite to highlight the life-saving impact of vaccines and to strengthen public trust in immunization.
Vaccination remains one of the most effective public health measures, preventing millions of deaths annually and protecting against numerous infectious diseases.
The 20th edition of EIW is not only a celebration of progress but also a reminder that continued commitment is essential to sustain and expand these achievements.
“For Every Generation, Vaccines Work”
The 2026 theme emphasizes a crucial idea: immunization is a lifelong necessity. From infancy to old age, vaccines protect individuals, families, and entire communities.
Whether it’s routine childhood immunizations, booster shots for adults, or vaccines tailored to older populations, the message is clear: protection does not stop at any age.
This intergenerational perspective is especially important in addressing gaps in vaccination coverage and ensuring resilience against future outbreaks.
Why Immunization Still Matters Today
Despite decades of success, immunization efforts face growing challenges. Inconsistent vaccine coverage across countries and communities can lead to the resurgence of preventable diseases.
European Immunization Week aims to:
- Raise awareness about the benefits and safety of vaccines
- Encourage informed decision-making among individuals and families
- Support healthcare professionals and policymakers in strengthening immunization systems
- Reach underserved and vulnerable populations
At its core, the initiative reinforces a simple but urgent message: high and equitable vaccination coverage saves lives now and in the future.
A Collective Effort Across Europe
EIW is not a single event but a coordinated effort involving governments, healthcare providers, NGOs, and international partners such as UNICEF and the European Centre for Disease Prevention and Control.
Activities range from public campaigns and educational programs to policy discussions and community outreach initiatives. This collaborative approach ensures that the message of immunization reaches every corner of society.
Looking Ahead: Immunization for the Future
As Europe marks 20 years of European Immunization Week, the focus is not only on past achievements but also on future goals. Strengthening vaccination systems, combating misinformation, and ensuring equitable access remain key priorities.
The vision is clear: a future where every person, in every community, is protected by vaccines.
For more information and detailed program visit the website.
Published in GI-Mail 04/2026 (English edition).
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